Quincy University Hawks

2026 (Junior): Fronheiser appeared in 52 games and made 51 starts at second base during her junior season. She hit .246 with a .321 on-base percentage and a .283 slugging percentage, recording three doubles, one triple, 15 RBIs, and 17 runs scored. She also put together a 13-game hitting streak and finished the season with seven multi-hit games.

Fronheiser also made three appearances in the circle, throwing three innings. She made her first collegiate pitching appearance against Missouri S&T (4/19/26), tossing 0.2 scoreless innings.
-    CSC Academic All-District
-    GLVC Academic All-Conference

2025 (Sophomore): Fronheiser appeared in 29 games and made 17 starts during her first season with the Hawks. Across 52 at-bats, she hit .192 with two doubles, one triple, and five RBIs. She recorded her first hit in a Quincy uniform with a double against Tiffin (2/23/25) in game one before driving in her first RBI as a Hawk with a run-scoring single in game two.
-    GLVC Academic All-Conference

2024 (Freshman at Highland CC): Fronheiser put together a strong freshman season at Highland Community College, appearing in 40 games and recording 53 hits across 130 plate appearances. She hit .408 with a .473 on-base percentage and a .538 slugging percentage, adding seven doubles, five triples, 27 RBIs, and nine stolen bases on 10 attempts. She also showed strong plate discipline, drawing 16 walks while striking out just 11 times.

Personal: Casey Fronheiser comes to Quincy after spending one year at Highland Community College. A native of Columbus, Wisconsin, she graduated from Columbus High School before beginning her collegiate softball career.

Outside of softball, Fronheiser enjoys coaching and spending time with friends and family. Her favorite athletes are Bryce Harper and Trea Turner, and she is a fan of the Philadelphia Phillies. She is the daughter of Michele and Rich Fronheiser.